樓(lou)承板(ban)本身(shen)有(you)良好的(de)延伸性，自(zi)(zi)重輕(qing)，自(zi)(zi)振周(zhou)期長，較大變(bian)形下能(neng)(neng)(neng)吸(xi)收(shou)變(bian)形能(neng)(neng)(neng)，結構體(ti)系(xi)的(de)連(lian)(lian)接多為(wei)柔性連(lian)(lian)接，圍護結構可隨(sui)主體(ti)結構發(fa)生(sheng)(sheng)(sheng)變(bian)位，其(qi)(qi)抗震(zhen)(zhen)性能(neng)(neng)(neng)得到了大大提高。自(zi)(zi)重減(jian)(jian)輕(qing)也會(hui)增(zeng)強其(qi)(qi)抗震(zhen)(zhen)性能(neng)(neng)(neng)，自(zi)(zi)重減(jian)(jian)少一半(ban)，等(deng)(deng)同于降低(di)抗震(zhen)(zhen)設防烈度(du)一度(du)，地(di)震(zhen)(zhen)作用(yong)(yong)可降低(di)30％—40％J，從(cong)而減(jian)(jian)少了很多有(you)關抗震(zhen)(zhen)的(de)構造要(yao)求，降低(di)了工程造價。我國面臨水(shui)土流(liu)失(shi)、環(huan)境污(wu)染(ran)(ran)等(deng)(deng)一系(xi)列(lie)影響可持續發(fa)展的(de)問題，環(huan)保(bao)建(jian)筑(zhu)的(de)提出應運而生(sheng)(sheng)(sheng)，環(huan)保(bao)建(jian)筑(zhu)之(zhi)能(neng)(neng)(neng)源利(li)用(yong)(yong)高、環(huan)境好、在保(bao)障人們生(sheng)(sheng)(sheng)活的(de)基礎上消耗低(di)，使用(yong)(yong)周(zhou)期長等(deng)(deng)。樓(lou)承板(ban)建(jian)筑(zhu)恰恰在這些(xie)方面能(neng)(neng)(neng)夠(gou)滿足(zu)要(yao)求，與(yu)其(qi)(qi)他建(jian)筑(zhu)結構體(ti)系(xi)相比，樓(lou)承板(ban)建(jian)筑(zhu)沒有(you)空(kong)氣污(wu)染(ran)(ran)和噪音，也不會(hui)對森林(lin)等(deng)(deng)資源造成破(po)壞，并且建(jian)筑(zhu)材料可以回收(shou)再(zai)利(li)用(yong)(yong)，減(jian)(jian)少了固體(ti)垃(la)圾的(de)出現，有(you)利(li)于人與(yu)自(zi)(zi)然的(de)協調發(fa)展，代表(biao)著(zhu)建(jian)筑(zhu)行業的(de)新(xin)水(shui)平。

重慶(qing)鍍(du)(du)(du)鋅(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)按生(sheng)產及加工(gong)方法可分(fen)為以(yi)下(xia)幾類： 熱浸(jin)鍍(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。將薄(bo)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)浸(jin)入熔(rong)解的(de)鋅(xin)(xin)(xin)槽(cao)中(zhong)(zhong)，使(shi)其(qi)表(biao)面(mian)粘附一(yi)層鋅(xin)(xin)(xin)的(de)薄(bo)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。目前主要采用連(lian)續鍍(du)(du)(du)鋅(xin)(xin)(xin)工(gong)藝生(sheng)產，即(ji)把成卷(juan)的(de)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)連(lian)續浸(jin)在熔(rong)解有(you)鋅(xin)(xin)(xin)的(de)鍍(du)(du)(du)槽(cao)中(zhong)(zhong)制成鍍(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)； 合(he)金(jin)(jin)(jin)化鍍(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。為克服(fu)單面(mian)未涂(tu)鋅(xin)(xin)(xin)的(de)缺(que)點，又有(you)一(yi)種在另面(mian)涂(tu)以(yi)薄(bo)層鋅(xin)(xin)(xin)的(de)鍍(du)(du)(du)鋅(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)，即(ji)雙(shuang)面(mian)差鍍(du)(du)(du)鋅(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)；合(he)金(jin)(jin)(jin)、復(fu)合(he)鍍(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。它是用鋅(xin)(xin)(xin)和其(qi)他金(jin)(jin)(jin)屬如鉛、鋅(xin)(xin)(xin)制成合(he)金(jin)(jin)(jin)乃至復(fu)合(he)鍍(du)(du)(du)成的(de)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。這種鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)既具(ju)有(you)防銹(xiu)性能，又有(you)良(liang)好(hao)的(de)涂(tu)裝性能。

鋼(gang)(gang)筋(jin)(jin)桁(heng)(heng)架樓承(cheng)(cheng)板完(wan)成了機(ji)械化出(chu)(chu)產，有(you)利于鋼(gang)(gang)筋(jin)(jin)擺(bai)放距離均勻、混凝土保(bao)(bao)護層厚(hou)度共(gong)同(tong)，提高了樓板的(de)施(shi)工(gong)質量。裝(zhuang)配(pei)式(shi)(shi)鋼(gang)(gang)筋(jin)(jin)桁(heng)(heng)架樓承(cheng)(cheng)板可明(ming)(ming)顯削減現場(chang)鋼(gang)(gang)筋(jin)(jin)綁扎工(gong)程(cheng)量，加(jia)速(su)施(shi)工(gong)進度，添加(jia)施(shi)工(gong)確保(bao)(bao)，完(wan)成文明(ming)(ming)施(shi)工(gong)。裝(zhuang)配(pei)式(shi)(shi)模板和(he)連接件拆裝(zhuang)便利，可屢(lv)次(ci)重復(fu)使用(yong)(yong)，節省鋼(gang)(gang)材，契合國(guo)家節能環(huan)保(bao)(bao)的(de)要求。鋼(gang)(gang)構自主研(yan)制(zhi)的(de)產品(pin)配(pei)套自動化出(chu)(chu)產設備，大(da)大(da)提高了勞動出(chu)(chu)產率，有(you)用(yong)(yong)降低了產品(pin)成本，并編制(zhi)了產品(pin)出(chu)(chu)產企業規范(fan)、規劃手(shou)冊(ce)和(he)節點構造圖集以及施(shi)工(gong)手(shou)冊(ce)。該產品(pin)經過浙江大(da)學(xue)土木工(gong)程(cheng)測試(shi)中心檢(jian)測，并經過多(duo)項工(gong)程(cheng)使用(yong)(yong)，各項功能可以滿(man)意現澆鋼(gang)(gang)筋(jin)(jin)混凝土樓板承(cheng)(cheng)載力和(he)變形(xing)的(de)要求。

鍍(du)(du)(du)鋅方管是一種具以熱軋(ya)或(huo)(huo)冷(leng)軋(ya)鍍(du)(du)(du)鋅帶鋼(gang)或(huo)(huo)鍍(du)(du)(du)鋅卷板為(wei)(wei)坯料經(jing)冷(leng)彎曲加(jia)工成型后再(zai)經(jing)高(gao)頻焊接制成的方形截面形狀尺寸的空(kong)心(xin)方形的截面型鋼(gang)鋼(gang)管；鍍(du)(du)(du)鋅卷或(huo)(huo)將(jiang)事先做好的冷(leng)彎空(kong)心(xin)型鋼(gang)管再(zai)經(jing)熱浸鍍(du)(du)(du)鋅加(jia)工而成的鍍(du)(du)(du)鋅方矩管。鍍(du)(du)(du)鋅量是表示鍍(du)(du)(du)鋅板鋅層(ceng)厚(hou)度的一個普遍采用的有(you)效方法。鍍(du)(du)(du)鋅量的單位為(wei)(wei)g/m2。鍍(du)(du)(du)鋅層(ceng)通過鈍(dun)化(hua)(hua)處(chu)理，可減(jian)少潮溫貯(zhu)運(yun)條件下產生(sheng)折銹蝕(白銹) 。但這種化(hua)(hua)學處(chu)理的防腐蝕性能是有(you)限的，而且，妨礙大多數涂(tu)料的附著性。這種處(chu)理一般(ban)不(bu)用在鋅鐵合金鍍(du)(du)(du)層(ceng)，除光整表面外，作為(wei)(wei)常規，生(sheng)產廠對其他類型的鍍(du)(du)(du)鋅層(ceng)均進行鈍(dun)化(hua)(hua)處(chu)理。

鍍鋅鋼管批發鍍鋅鋼板是為防止鋼板表面遭受腐蝕，延長其使用壽命，在鋼板表面涂以一層金屬鋅，這種涂鋅的薄鋼板稱為鍍鋅板。酒鋼鍍鋅鋼管批發按生產及加(jia)工(gong)方法可分為以下幾類(lei)：熱浸鍍(du)鋅(xin)(xin)(xin)鋼(gang)板(ban)(ban)。將薄鋼(gang)板(ban)(ban)浸入熔 微商貨源解的(de)鋅(xin)(xin)(xin)槽中，使(shi)其(qi)表面粘附(fu)一層鋅(xin)(xin)(xin)的(de)薄鋼(gang)板(ban)(ban)。目(mu)前主要采用連續(xu)鍍(du)鋅(xin)(xin)(xin)工(gong)藝生產，即把成卷的(de)鋼(gang)板(ban)(ban)連續(xu)浸在熔解有(you)鋅(xin)(xin)(xin)的(de)鍍(du)槽中制成鍍(du)鋅(xin)(xin)(xin)鋼(gang)板(ban)(ban)；合金化鍍(du)鋅(xin)(xin)(xin)鋼(gang)板(ban)(ban)。這種鋼(gang)板(ban)(ban)也(ye)是用熱浸法制造(zao)，但在出槽后(hou)，立(li)即把它加(jia)熱到５００℃左右，使(shi)其(qi)生成鋅(xin)(xin)(xin)和鐵的(de)合金被膜(mo)。這種鍍(du)鋅(xin)(xin)(xin)板(ban)(ban)具有(you)良好的(de)涂(tu)料(liao)的(de)密著性和焊接性。